* {
  padding: 0;
  margin: 0;
  text-decoration: none;
}
.box {
  width: 1100px;
  margin: 0 auto;
  background-color: #DCDCDC;
}
.line {
  width: 1px;
  height: 20px;
  background-color: #000;
  margin: 0 20px;
}
.order {
  height: 60px;
  line-height: 60px;
  text-align: center;
}
.order .line-title {
  display: inline-block;
  width: 80px;
  border-top: 2px solid #454648;
}
.order .txt {
  color: #686868;
  vertical-align: -4px;
}
.header {
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.link {
  display: flex;
  justify-content: end;
  align-items: center;
}
a {
  color: #000;
}
a:hover {
  color: red;
}
.pentagon {
  position: relative;
  margin: 0 auto;
  width: 70px;
  height: 20px;
  background-color: #000;
}
.pentagon::before {
  position: absolute;
  content: "";
  height: 0;
  width: 0;
  top: 20px;
  border-left: 36px solid transparent;
  border-right: 36px solid transparent;
  border-top: 10px solid #000;
}
html,
body {
  position: relative;
  height: 100%;
}
.swiper-container {
  width: 100%;
  height: 300px;
}
.swiper-container img {
  width: 100%;
  height: 100%;
}
.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}
.nav {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-top: 30px;
  padding-bottom: 30px;
  background-color: #fff;
}
.nav .img {
  margin: 0 30px;
}
.nav .img img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
}
.body h2 {
  margin-top: 20px;
  text-align: center;
  color: red;
}
.body .desc {
  width: 700px;
  margin: 0 auto;
  font-size: 14px;
  color: #808080;
}
.body .desc b {
  color: #92979B;
}
.body .link-img {
  display: flex;
  width: 800px;
  justify-content: space-between;
  margin: 0 auto;
  margin-top: 30px;
}
.body .link-img .link-img-box {
  width: 150px;
}
.body .link-img .link-img-box .img {
  margin-bottom: -5px;
  width: 100%;
}
.body .link-img .link-img-box .img img {
  width: 100%;
  height: 100%;
}
.body .link-img .link-img-box .text {
  padding: 10px 20px;
  font-size: 14px;
  background-color: red;
}
.body .link-img .link-img-box .text .title {
  color: #fff;
}
.body .link-img .link-img-box .text .desc {
  font-size: 13px;
  color: #000;
}
.body .link-img .text:hover {
  background-color: #2D3236;
}
.foot {
  margin-top: 20px;
  padding-bottom: 80px;
  background-color: #fff;
}
.foot .title {
  margin: 0 auto;
  margin-top: 20px;
  text-align: center;
}
.foot .title h2 {
  display: inline-block;
}
.foot .title .red {
  color: red;
}
.foot .desc {
  width: 800px;
  margin: 0 auto;
  text-align: center;
}
.foot .desc span {
  font-size: 14px;
  color: #A9A9A9;
}
.foot .desc .title2 {
  font-size: 16px;
}
.foot .end {
  width: 800px;
  margin: 0 auto;
  padding-top: 50px;
  text-align: center;
}
.foot .end span {
  font-size: 16px;
  color: #000;
}
.foot .end .title2 {
  font-size: 18px;
  color: #412633;
}
.bottom {
  background-color: #fff;
  padding-bottom: 80px;
}
.bottom .title {
  margin: 0 auto;
  margin-top: 20px;
  text-align: center;
}
.bottom .title h2 {
  display: inline-block;
}
.bottom .title .red {
  color: red;
}
.bottom .desc {
  text-align: center;
}
.bottom .desc span {
  display: inline-block;
  margin: 5px;
}
.black {
  width: 100%;
  height: 150px;
  background-color: #333333;
  display: flex;
  justify-content: center;
  align-items: flex-end;
}
.black .text {
  margin-bottom: 20px;
}
.black .text span {
  margin: 0 20px;
  color: #ccc;
}
